Four documents available on the "Security and Law Enforcement" section of the TSA Web site can be accessed and stored by any Internet user. A password in Microsoft Word keeps the document from curious eyes.
But once on a user's hard drive, the documents -- intended for local law enforcement and airport management -- can then be probed by password-breaking software that can spend days or weeks trying combinations of passwords, without triggering a security alarm or locking the user out of the file.
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